118659968

素因数分解:

$2^7\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18947

約数の個数: 48

約数和(自身を含む): 275002200

約数和(自身を除く): 156342232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 18919, 37838, 75676, 132433, 151352, 264866, 302704, 529732, 605408, 927031, 1059464, 1210816, 1854062, 2118928, 2421632, 3708124, 4237856, 7416248, 8475712, 14832496, 16951424, 29664992, 59329984, 118659968]

約数ペア:

[(1, 118659968), (2, 59329984), (4, 29664992), (7, 16951424), (8, 14832496), (14, 8475712), (16, 7416248), (28, 4237856), (32, 3708124), (49, 2421632), (56, 2118928), (64, 1854062), (98, 1210816), (112, 1059464), (128, 927031), (196, 605408), (224, 529732), (392, 302704), (448, 264866), (784, 151352), (896, 132433), (1568, 75676), (3136, 37838), (6272, 18919)]